mirror of
https://github.com/chubin/cheat.sheets
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83 lines
1.7 KiB
Plaintext
83 lines
1.7 KiB
Plaintext
# Shows information about the Xen host
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xm info
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# Shows information about doms (states include r for running, b for blocked, c for crashed, p for paused and the worse, d for dying).
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xm list
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# Shows virtual interfaces for doms
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xm network-list
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# Shows information from the Xen logs
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xm log
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# Reboots a VM
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xm reboot
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# Shows dom virtual processors
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xm vcpu-list
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# Shows hosts and domains similar to how top works in *nix
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xm top
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# Shows uptime
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xm uptime
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# Shows the send message buffer
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xm dmesg
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# Create a node called ${domain_name}
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xm create ${domain_name}
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# Attach to the console of the ${domain_name} node
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xm console ${domain_name}
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# Deletes that newly created ${domain_name} node
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xm destroy ${domain_name}
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# Invoke an interactive shell environment of your xend
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xm shell
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# Turn off a VM
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xm shutdown
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# Rather than shut the VM down, just pause it (starts back up much faster),
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# but if the host is rebooted then state is lost (otherwise use suspend)
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xm pause
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# Suspends a VM, which writes the data to disk, so changes wouldn't be lost on restart.
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xm suspend
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# Rename installed VMs
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xm rename
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# If a VM is paused, fire it up
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xm resume
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# Similar to suspend except with user definable state file
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xm save
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# Similar to resume except restoreable with exports that used the save verb
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xm restore
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# Dumps core per domain
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xm dump-core
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# Sends system requests per domain
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xm sysrq
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# Lists block devices per domain
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xm block-list
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# Configure the maximum memory for a domain
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xm mem-max
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# Configure the current memory allowance for a domain
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xm mem-set
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# Configure active processors for a domain
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xm vcpu-set
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# Move a domain to another server (e.g. using the -l operator to do so live)
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xm migrate
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